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Background & aims Pregnancy can be a complex and risk filled event for women with inflammatory bowel disease (IBD). High-quality studies in this population are lacking, with limited data on medications approved to treat IBD during pregnancy. For patients, limited knowledge surrounding pregnancy impacts pregnancy rates, medication adherence, and outcomes. Limited provider knowledge leads to highly varied practices in care affected by local dogma, available resources, individual interpretation of the literature, and fear of harming the fetus. The variations in guidelines by different societies and countries reflect this and lead to confusion for physicians and patients alike. The Global Consensus Consortium is a group of 39 IBD and content experts and 7 patient advocates from 6 continents who convened to review and assess current data and come to an agreement on best practices based on these data. Methods The GRADE process was used when sufficient published data were available and the RAND process in those instances where expert opinion was needed to guide consistent practice. Recommendations were informed by the guiding principle that maternal health best supports infant health. Results The topics were divided into ten categories with 34 GRADE recommendations and 35 Consensus statements. Conclusions Overall, the goal of the group was to provide data-driven and practical guidance to improve the care of women with IBD around the globe based on the best available research.

Abstract Background & Aims Pregnancy can be a complex and risk-filled event for women with inflammatory bowel disease (IBD). High-quality studies in this population are lacking, with limited data on medications approved to treat IBD during pregnancy. For patients, limited knowledge surrounding pregnancy impacts pregnancy rates, medication adherence, and outcomes. Limited provider knowledge leads to highly varied practices in care affected by local dogma, available resources, individual interpretation of the literature, and fear of harming the fetus. The variations in guidelines by different societies and countries reflect this and lead to confusion for physicians and patients alike. The Global Consensus Consortium is a group of 39 IBD and content experts and 7 patient advocates from 6 continents who convened to review and assess current data and come to an agreement on best practices based on these data. Methods The GRADE (Grading of Recommendations Assessment, Development, and Evaluation) process was used when sufficient published data were available and the RAND (Research and Development) process in those instances where expert opinion was needed to guide consistent practice. Recommendations were informed by the guiding principle that maternal health best supports infant health. Results The topics were divided into ten categories with 34 GRADE recommendations and 35 consensus statements. Conclusions Overall, the goal of the group was to provide data-driven and practical guidance to improve the care of women with IBD around the globe based on the best available research.

Objectives: The practice parameter was revised collaboratively by the American College of Radiology (ACR), the American Brachytherapy Society (ABS), the American College of Nuclear Medicine (ACNM), the American Radium Society (ARS), the Society of Interventional Radiology (SIR), and the Society of Nuclear Medicine and Molecular Imaging (SNMMI). This document summarizes current evidence-based guidelines for the administration of Yttrium radioembolic therapy to the liver, including training requirements, evidence-based guidelines for administration, and safe practice for administration. Methods: This practice parameter was revised according to the process described under the heading The Process for Developing ACR Practice Parameters and Technical Standards on the ACR website (https://www.acr.org/ClinicalResources/Practice-Parameters-and-Technical-Standards) by the Committee on Practice Parameters—Interventional and Cardiovascular Radiology of the ACR Commission on Interventional and Cardiovascular, Committee on Practice Parameters and Technical Standards—Nuclear Medicine and Molecular Imaging of the ACR Commission on Nuclear Medicine and Molecular Imaging and the Committee on Practice Parameters—Radiation Oncology of the ACR Commission on Radiation Oncology in collaboration with the ABS, the ACNM, the ARS, the SIR, and the SNMMI. Results: This review seeks not to be a comprehensive discussion of radiotherapy to the liver, but rather, seeks to provide a parameter for safe and effective therapy. We discuss the qualifications of physicians involved in this therapy, basic indications, contraindications, procedural work-up, safe-handling, and regulatory requirement for the administration of selective internal radiation therapy to patients that are likely to benefit. The goal of this document is not to define which patients are best treated by these therapies, as this is best determined for individual patients after multidisciplinary review. A consistent and evidence-based approach to therapy, however, would benefit all patients who are offered this therapy. This document seeks to provide a framework for current best practices for the administration of the 2 currently available radioembolization devices. Conclusions: As Yttrium-90 radiotherapy to the liver occupies a growing role in the treatment of primary and metastatic liver cancer, this review seeks to assist clinicians of all involved specialties to optimize the efficacy and safety of these procedures.

Abstract Hereditary adult-onset ataxias are a heterogeneous group of phenotypically overlapping conditions, often caused by pathogenic expansions of short tandem repeats. Currently, 18 repeat disorders with a core phenotype of adult-onset ataxia are known. Diagnosis typically relies on sequential PCR-based methods, which are labour-intensive and lack precision. Long-read sequencing (LRS) has the potential to overcome these limitations and is currently implemented and validated in clinical genetics. Using clinical nanopore Cas9-targeted sequencing (Clin-CATS) for parallel in-depth repeat analysis, we evaluated a diagnostic cohort of 513 adult-onset ataxia patients, determining frequencies of all known repeat-associated ataxias except Spinocerebellar ataxia 4 (SCA4), as well as the carrier frequencies for autosomal-recessive disorders, RFC1 spectrum disorder and Friedreich’s ataxia (FRDA). Additionally, phenotypes of patients with established genetic diagnoses were characterized, especially those of patients living with RFC1 spectrum disorder and SCA27B. Repeat-associated ataxias were confirmed in 33.3% of cases, including rare ataxias, such as SCA10, SCA36 and SCA37, alongside as the most prevalent conditions SCA27B and RFC1 spectrum disorder. Potentially pathogenic expansions in FGF14 were identified in an additional 4.7% of patients. Testing of another 347 patients for ZFHX3 expansions linked to SCA4 did not identify any cases. Dual diagnoses were frequent, occurring in 6.4% of patients with repeat-associated ataxia. We confirmed a high RFC1 spectrum disorder carrier frequency (7.2%) and reclassified certain FXN expansions as likely non-pathogenic, resulting in a lower than estimated carrier frequency for FRDA of 0.8%. We also identified novel repeat configurations in several loci and illustrated the high heterogeneity of repeat expansions in RFC1, highlighting it as a potential source of false results when using PCR-based methods. This study underscores the diagnostic advantages of LRS for comprehensive repeat analysis and recommends its adoption as a standard in clinical genetics, replacing Southern blot and PCR-based approaches. Furthermore, based on our findings in a large patient cohort a re-evaluation of existing phenotype-genotype correlations is recommended as well as evaluating additional parameters alongside the repeat length to improve diagnostic precision of repeat analysis.

Abstract To present our clinical experience with a volar scapholunate (SL) ligament reconstruction using a strip of the long radiolunate ligament. This was a single-institution observational study (2004–2022) of SL ligament injuries with evidence of a torn volar component on arthroscopy that received volar capsulodesis with/without a dorsal repair. The postoperative range of motion (ROM), grip strength, complications, and secondary surgery (e.g., four-corner fusion or total wrist fusion), and radiographic changes were reported. Disabilities of arm, shoulder, and hand/patient-rated wrist evaluation (DASH/PRWE) scores were prospectively collected. Patients were stratified by static versus dynamic/predynamic SL diastasis and by isolated volar versus volar and dorsal ligament injury. Twenty-eight patients (15 females and 13 males) with a mean age of 35.1 years (± 15.7) met the inclusion criteria. The follow-up was 86.3 months (± 53.4; minimum 11 months). Most (26/28) patients were right-handed. The majority (20/28) of the patients presented ≥ 6 weeks postinjury. Few (4/28) used tobacco. Most (20/28) patients had dynamic/predynamic injuries. Postoperatively, the mean pronation/supination was 83 degrees/83 degrees, flexion/extension was 56 degrees/61 degrees, ulnar deviation was 30 degrees, and radial deviation (RD) was 19 degrees (n = 13). The mean grip strength was 78.8% (± 30.4) of the contralateral normal side (n = 14). Except for increased RD in patients with dynamic/predynamic injuries (p = 0.02), there were no other ROM differences. SL widening (>3 mm) postoperatively was observed in 33.3% (2/6) of static versus none of the dynamic/predynamic injuries (p = 0.165). There were only two postoperative complications, both surgical site infections. Two patients had persistent pain and required secondary surgery at a median of 48 months. At 86.9 months, patients reported a mean DASH of 16.4 (± 17.8) and a PRWE of 24.6 (± 23.6), and 78.9% (15/19) returned to prior work. We report long-term functional outcomes after a volar capsulodesis for volar SL injuries. This appears to be a safe procedure with an acceptable complication rate and low disability after 7 years. Most (approximately 79%) patients returned to their previous employment. A larger comparative study will be required to prove superiority to other types of repairs. Level IV, Case series.

Our study examined healthy human MASH and MASH-associated hepatocellular carcinoma (MASH-HCC) livers using bulk and scRNA sequencing, spatial transcriptomics, and immunohistochemistry. We found that ACSLs displayed differential and spatially heterogeneous expression. ACSL4 was abundant in tumor tissues, whereas ACSL5 was elevated in noncancerous MASH tissues. ACSL4 was mainly found in immune cells like natural killer cells and natural killer T cells in murine MASH-HCC, suggesting its role in tumor immune microenvironment modulation.

ABSTRACT Background & Aims Pregnancy can be a complex and risk filled event for women with inflammatory bowel disease (IBD). High‐quality studies in this population are lacking, with limited data on medications approved to treat IBD during pregnancy. For patients, limited knowledge surrounding pregnancy impacts pregnancy rates, medication adherence, and outcomes. Limited provider knowledge leads to highly varied practices in care affected by local dogma, available resources, individual interpretation of the literature, and fear of harming the fetus. The variations in guidelines by different societies and countries reflect this and lead to confusion for physicians and patients alike. The Global Consensus Consortium is a group of 39 IBD and content experts and 7 patient advocates from 6 continents who convened to review and assess current data and come to an agreement on best practices based on these data. Methods The GRADE (Grading of Recommendations Assessment, Development, and Evaluation) process was used when sufficient published data were available and the RAND process in those instances where expert opinion was needed to guide consistent practice. Recommendations were informed by the guiding principle that maternal health best supports infant health. Results The topics were divided into ten categories with 34 GRADE recommendations and 35 consensus statements. Conclusions Overall, the goal of the group was to provide data‐driven and practical guidance to improve the care of women with IBD around the globe based on the best available research.

Introduction: Pregnancy can be a complex and risk filled event for women with inflammatory bowel disease (IBD). High-quality studies in this population are lacking, with limited data on medications approved to treat IBD during pregnancy. For patients, limited knowledge surrounding pregnancy impacts pregnancy rates, medication adherence, and outcomes. Limited provider knowledge leads to highly varied practices in care affected by local dogma, available resources, individual interpretation of the literature, and fear of harming the fetus. The variations in guidelines by different societies and countries reflect this and lead to confusion for physicians and patients alike. The Global Consensus Consortium is a group of 39 IBD and content experts and 7 patient advocates from 6 continents who convened to review and assess current data and come to an agreement on best practices based on these data. Methods: The GRADE process was used when sufficient published data were available and the RAND process in those instances where expert opinion was needed to guide consistent practice. Recommendations were informed by the guiding principle that maternal health best supports infant health. Results: The topics were divided into 10 categories with 34 GRADE recommendations and 35 Consensus statements. Discussion: Overall, the goal of the group was to provide data-driven and practical guidance to improve the care of women with IBD around the globe based on the best available research.

Objective: Analyzing textbook outcome (TO) following rectal cancer resection and its association with long-term survival when compared to hospital case volume alone. Background: TO is a quality metric representing the ideal result following complex cancer surgery. Prior studies have suggested improved long-term survival for rectal cancer patients undergoing surgery at HV institutions. Methods: Patients undergoing surgery for rectal adenocarcinoma from 2014 to 2015 were identified using the National Cancer Database. Low (LV), medium (MV), and high-volume (HV) hospital strata were defined by quartile cutoffs (low <25th, high >75th, and 25–75th medium volume). TO was achieved with adequate lymph node count (≥12), negative margins (R0 resection), length of stay <75th percentile, absence of 30-day readmission/mortality event, and appropriate plus timely systemic therapy. Adjusted analyses for long-term survival were performed using a hierarchical multivariable Cox regression model. Results: TO was achieved in 28.5% of 48,484 patients. LV or MV hospital patients were more likely to be older, uninsured/Medicaid, and less likely to achieve a TO (HV 31.2% vs MV 29.6% vs LV 23.2%, P < 0.001). TO was associated with improved 5-year survival (84.0% vs 72.0%, P < 0.001). On multivariable analyses, TO was the strongest protective factor against mortality (HR 0.60, 95% confidence interval = 0.56–0.64), even after controlling for case volume. Conclusions: Only 28.5% of patients undergoing resection for rectal cancer achieve TO. However, they had a 40% reduction in long-term mortality independent of hospital volume. Optimizing long-term survival in patients with rectal cancer can be achieved by TO criteria rather than increasing surgical case volume.